Scraper



FIG. 1 is a front view showing my new design for a scraper;

FIG. 2 is a back view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a bottom, right perspective view thereof.

The broken lines in the drawings depict portions of the scraper that form no part of the claimed design. 

CLAIM The ornamental design for a scraper, as shown and described. 